August weather forecast
Litchfield, NH

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Weather in August

August, the last month of the summer in Litchfield, is also a moderately hot month, with an average temperature ranging between min 60.1°F (15.6°C) and max 80.2°F (26.8°C).

Temperature

Litchfield experiences an average high-temperature of a still warm 80.2°F (26.8°C) in August, marking an insignificant shift from 82°F (27.8°C) in July. Litchfield's average low-temperature in August is measured at a refreshing 60.1°F (15.6°C).

Humidity

In August, the average relative humidity is 75%.

Rainfall

In Litchfield, in August, during 9.4 rainfall days, 0.55" (14mm) of precipitation is typically accumulated. In Litchfield, during the entire year, the rain falls for 91.2 days and collects up to 7.24" (184mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in August is 13h and 53min.
On the first day of August, sunrise is at 5:38 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 7:21 pm EDT.

Sunshine

August has the most sunshine of the year, with an average of 10.4h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In August, the maximum UV index of 6 suggests these recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Updated: Aug 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in August?

The average high-temperature and low-temperature during August are 80.2°F (26.8°C) and 60.1°F (15.6°C) respectively. In July, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 87.8°F (31°C).

What is the average humidity in August?

The average relative humidity in August is 75%.

How many days does it rain in August?

In Litchfield, in August, during 9.4 rainfall days, 0.55" (14mm) of precipitation is typically accumulated.

When it does not snow?

June through September are months without snowfall.

How many hours of daylight does Litchfield have in August?

The average day length in August is 13h and 53min.

When are sunrise and sunset in August?

On the first day of August, sunrise is at 5:38 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 7:21 pm EDT.

What month has the most sunshine?

With an average of 10.4h of sunshine, August has the most sunshine of the year.

How long on average sun shines in August in Litchfield?

In Litchfield, the average sunshine duration in August is 10.4h.

What are the months with the highest UV index?

June through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index reading in August?

In August, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Litchfield, NH

Average temperature in August - Litchfield, NH
  • Average high temperature in August: 80.2°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (30.9°F).

  • Average low temperature in August: 60.1°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (18°F).

Average pressure in August
Litchfield, NH

Average pressure in August - Litchfield, NH
  • Average pressure in August: 29.97"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in August
Litchfield, NH

Average wind speed in August - Litchfield, NH
  • Average wind speed in August: 5.1mph

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

Average humidity in August
Litchfield, NH

Average humidity in August - Litchfield, NH
  • Average humidity in August: 75%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (71%).

Average rainfall in August
Litchfield, NH

Average rainfall in August - Litchfield, NH
  • Average rainfall in August: 0.55"

The wettest month (with the highest rainfall) is November (0.79").
The driest month (with the least rainfall) is September (0.28").

Average rainfall days in August
Litchfield, NH

Average rainfall days in August - Litchfield, NH
  • Average rainfall days in August: 9.4 days

The month with the highest number of rainy days is June (10.4 days).
The month with the least rainy days is January (3.5 days).

Average snowfall in August
Litchfield, NH

Average snowfall in August - Litchfield, NH
  • Average snowfall in August: 0"

The months with the highest snowfall are February and December (1.26").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Litchfield, NH

Average snowfall days in August - Litchfield, NH
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (6.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Litchfield, NH

Average daylight in August / Average sunshine in August - Litchfield, NH
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in August
Litchfield, NH

Average sunshine days in August - Litchfield, NH
  • Average sunshine days in August: 18.7 days

The month with the most sunshine days is January (22.6 days).
The month with the least sunshine days is July (17.3 days).

Average UV index in August
Litchfield, NH

Average UV index in August - Litchfield, NH
  • Average UV index in August: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in August
Litchfield, NH

Average cloud cover in August - Litchfield, NH
  • Average cloud cover in August: 34

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in August
Litchfield, NH

Average visibility in August - Litchfield, NH
  • Average visibility in August: 5mi

The months with the highest visibility are January, March, April, November and December (6mi).
The months with the lowest visibility are February, May, June, July, August, September and October (5mi).

Litchfield, New Hampshire, USA

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